winesapOS - Game with Linux anywhere, no installation required!
Steam / Gamescope gaming mode launcher for Omarchy OS (Hyprland, Arch)
Simple GUI for editing scopebuddy
Open-source AMD Fluid Motion Frames (AFMF) for Linux: a Vulkan implicit layer that doubles the frame rate of any game, Proton or native, with FidelityFX Optical Flow. Tuned on RDNA4/RDNA3 with RADV; no game integration, no kernel module, no driver patch.
The SteamOS session compositing window manager, but now with Lanczos Downscaling and other goodies (like fixes for NVIDIA on Linux!). I made this partially for Ross Scott (from Accursed Farms).
Split-screen any game on Linux — launch multiple Gamescope instances with isolated controllers, audio, and user accounts
Install guide and fix pack for running SteamOS on the ONEXPLAYER 3 (Intel Panther Lake): Wi-Fi, suspend/resume, HDR panel, refresh rates, volume keys, gamepad
Headless Steam Big Picture in a rootless Podman container, streamed to a Steam Deck or any Moonlight client. Shares your game library, not your desktop.
Real-time video upscaling using VLC and FSR.
Comprehensive guide to Gamescope covering display stack, TTY modes, frame generation, and performance optimization
A Steam Deck–style gaming OS for Qualcomm Snapdragon handhelds — boots straight into Steam, with Windows games via Proton and FEX.
One idempotent setup script for the ps5-linux CachyOS gaming image (gamescope + Steam Big Picture) on jailbroken PS5s. Fixes the DualSense/Bluetooth pairing bugs that are documented nowhere else — btmon-verified — plus a beginner-proof README, troubleshooting cheatsheet PDF, and Steam tile artwork.
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